About: http://webisa.webdatacommons.org/42199203

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Further, they want to leave the original document alone as much as possible, except to indicate the source of various paragraphs or numbers.
http://www.w3.org/ns/prov#wasQuotedFrom	msdn.com